GFI Control Systems develops and globally sells hydrogen (H2) and natural gas (CNG) systems and components for on-road and off-road transportation and industrial applications.
Since 1992, GFI has been a global leader in high quality, high featured and often customized alternative fuel components and systems for many automotive, truck, bus and industrial OEM’s.

H-PRD-4P2 End Plug

H-PRD-4P End Plug

GFI's pressure relief devices are designed for maximum heat transfer and fast activation performance reliability. The high flow discharge design will ensure that the safety of the H2 system remains intact.

H-PRD-4L Inline

GFI's pressure relief devices are designed for maximum heat transfer and fast activation performance reliability. The high flow discharge design will ensure that the safety of the H2 system remains intact.

H-PRD-4E End of Line

GFI's pressure relief devices are designed for maximum heat transfer and fast activation performance reliability. The high flow discharge design will ensure that the safety of the H2 system remains intact.

HPR3600 Integrated Pressure Regulator

High pressure single stage regulator for compressed natural gas with working inlet pressure up to 25MPa is available now with an integrated solenoid lock off, pressure sensor and serviceable inlet fuel filter.

TV-400 Series Tank Valve

GFI’s (patented ultralow profile) in-tank solenoid technology not only provides impact protection for high pressure gas applications, it protects against environmental conditions such as thermal shock, water intrusion and corrosion.

PRD-4P End Plug

GFI's pressure relief devices are designed for maximum heat transfer and fast activation performance reliability. The high flow discharge design will ensure that the safety of the CNG system remains intact.

PRD-4L Inline

GFI's pressure relief devices are designed for maximum heat transfer and fast activation performance reliability. The high flow discharge design will ensure that the safety of the CNG system remains intact.

PRD-4E End of Line

GFI's pressure relief devices are designed for maximum heat transfer and fast activation performance reliability. The high flow discharge design will ensure that the safety of the CNG system remains intact.